Finally got an SR620 at a decent price. I'm going through the Functional Tests and the Performance Tests now. So far, I have two anomalies.
Pg 62 Functional Test - EXT input. When I vary the EXT trigger knob, I don't get the trigger LED, except that it flashes briefly at one spot as I move the knob from high to low. XY outputs - text at the top is slanted and text near the middle right is overlaid. I don't know if I care about this, as I am unlikely to use this feature. I can't test the printer port. No Epson printer. I probably don't care about this, either. Pg 63 Performance Test - Timebase frequency is 15 Hz high. I will adjust later. Timebase accuracy +/- 0.0035 Hz passes. This is far as I have gotten. After I get a bite of dinner, I will proceed. The EXT trigger test not working worries me. Perhaps I am doing something wrong? Joe Gray W5JG _______________________________________________ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.